What are those "many" ways? I can only think of one: it's easier to design good sounding analog synths/effects. The imperfections get you complexity of sound fo

What are those "many" ways? I can only think of one: it's easier to design good sounding analog synths/effects. The imperfections get you complexity of sound for free, and you don't have to worry about aliasing. But in a hypothetical world where everybody is a DSP genius, I see no reason for analog audio processing at all.